Comments on Modern Physics. Part D

1990. V. 24 № 1/2,2/2,3/2,4/2,5/2,6/2

          V. 23 № 6/2

1989. V. 23 № 1-2/2,3/2,4/2,5/2

          V. 22 № 4/2,5/2,6/2

1984. V. 9 № 1/1